baber/WOPTO huggingface dataset:
Patent JP-2005108055-A (JP)
Title: Commodity sell/buy management system
Inventor: KAWAMURA KENJI
IPC: G06Q30/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable a customer to purchase a commodity matched with the using value of the commodity by releasing the buying price of the commodity before/after selling the commodity.  <P>SOLUTION: Commodity information including the guaranteed amount of buying is presented as commodity information before selling the commodity and information including the buying price of the commodity is provided in the whole period that the customer owns the commodity after selling the commodity, so that the customer can make a purchase plan by a practical value matched with the using value of the commodity (a) and can use the commodity by the practical price matched with the using value of the commodity (b). The customer can make a selling plan by always comparing a selling price with a value obtained by owning and using the commodity continuously (c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104810-A (JP)
Title: Dissimilar material complex and its manufacturing method
Inventor: FUJII SHIGEO
IPC: H01L41/22
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dissimilar material complex which is formed by joining two kinds of materials, one being a polycrystalline material and the other a single crystal, by bringing the surfaces of them into contact with each other.  <P>SOLUTION: A metal film is formed on the joining surface of the polycrystalline material. A clean surface is formed on the contact surface of the single crystal by performing ion irradiation beforehand. Then, the two kinds of materials are brought into contact with each other under pressure by applying pressure lower than 5 MPa in vacuum at normal temperature or in a heating atmosphere of 300°C or lower. Thus, two kinds of substrates are joined to each other, giving a dissimilar material complex wherein an amorphous layer with a thickness of 15 nm or less has been formed at the interface between the metal film and the single crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116198-A (JP)
Title: Plug holder for cutting standby power requirement
Inventor: NAKAJIMA CHIZUKO
IPC: H01R13/60
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To make it a rule to disconnect a plug from an outlet, and enable to house the disconnected plug beautifully and pleasantly in order to cut standby power requirement of electric appliances.  <P>SOLUTION: The main body is formed by an insulator in an accessory goods shape of a hollow shape, the plug is enabled to be housed by installing a plug housing part in this inner cavity, and the main body is supported by and fixed to a pillar, a wall, or the outlet by a supporting tool installed at a supporting part or by an inserting protrusion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116698-A (JP)
Title: Solar cell device incorporating peltier module
Inventor: NAKAYAMA YOSHITAKA
IPC: F24F1/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell device wherein a regions exposed to light is divided into small units, power is generated per unit and heat is generated and absorbed in each unit.  <P>SOLUTION: The solar cell device incorporating a Peltier module is provided with a solar cell (50) that generates DC electricity by using light from lighting windows provided on both front and rear sides of the solar cell device; a Peltier module (60) that is driven by the DC electricity of the solar cell (50) and wherein the heat radiation or endotherm is generated to/from the outside; and heat exchanging parts (14 and 15) that are provided with opening/closing air holes (27) at five places, front and rear, right and left and upper places, on both front and rear sides of the solar cell device. In addition, the solar cell device can be made square and hexagonal, and it can be actually spread over a flat surface or a curved surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116032-A (JP)
Title: Disk drive device
Inventor: OMORI KIYOSHI
IPC: G11B7/085
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly accurate skew adjustment by providing two pickup device.  <P>SOLUTION: This device is provided with a base chassis 12, a disk driving part 13 arranged at the base chassis 12, a first optical pickup mechanism 14 having a first optical pickup device 50 for the first optical disk only, a first skew adjustment means 80 performing skew adjustment of the first optical pickup device 50, a second optical pickup mechanism 16 having a second optical pickup device 100 arranged opposing to the first optical pickup mechanism 14 through a disk rotation driving part 13 and performing recording and/or reproducing of a second optical disk, a skew detecting means detecting tilt of the second optical pickup device 100, and a second skew adjustment means 130 performing skew adjustment of the second optical pickup in recording or reproducing operations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110958-A (JP)
Title: Intermediate device for game machine
Inventor: MAEYAMA YOSHITAKA
IPC: A63F7/02
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock mechanism of an intermediate device for a game machine having a vertically smaller size, minianturization and compactness.  <P>SOLUTION: The lock mechanism 20 of the intermediate device 13 is provided with a lock member 32 vertically and slidably fixed, an unlocking retaining member 33 breadthwise swingably pivoted on a pin 39 and a coil spring 34 hanging across the lock member 32 and the unlocking retaining member 33. Engaging the lock member 32 with an engaging hole 41 of an intermediate machine body 15 forms a lock state. Releasing the lock state by raising the lock member 32 to an unlocking position 32B makes the lock member 32 retained in the unlocking position 32B through the unlocking retaining member 33 entering the underside of the lock member 32 from laterally by spring force. Disposing components of the lock mechanism 20 inside a sliding range of the lock member 32 allows the lock mechanism to be the vertically smaller size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113047-A (JP)
Title: Impact resistant polyphenylene ether and its manufacturing method
Inventor: NAKAMURA TAKAHIRO
IPC: C08L71/12
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an impact resistant polyphenylene ether superior in impact resistance without spoiling other properties besides the impact resistance.  <P>SOLUTION: This method for manufacturing the impact resistant polyphenylene ether comprises an occlusion step of allowing a rubbery polymer, which has a gel content of 40-98 % by mass and an average particle size of 100-550 nm, to occlude a monomer mixture containing a vinyl cyanide compound of 0-18 % by mass and an aromatic vinyl compound at 40-80°C for 15-90 min, a polymerization step of making an impact resistant reinforcing material by graft polymerization of the monomer mixture of 70-20 parts by mass to the rubbery polymer of 30-80 parts by mass (in terms of a solid content) so that a mass average molecular weight of a grafted section becomes 50,000-200,000, using an oil-soluble pyrolytic initiator the 10 hr half-life temperature of which is 30-90°C, and a mixing step of mixing the impact resistant reinforcing material with the polyphenylene ether.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004154929-A (JP)
Title: Electrode material for electrical discharge processing
Inventor: UENISHI NOBORU
IPC: C22C27/04
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material for electrical discharge processing with further less consumption of an electrode than a conventional one, having high processing speed, composed of an alkaline metal element, an alkaline earth metal element, or a rare earth element, or a Cu-W alloy including its oxides and the like.  <P>SOLUTION: This electrode material for electrical discharge processing is composed of an alkaline metal element such as Na and K, an alkaline earth metal element such as Ca and Sr, or a rare earth element such as La and Th, or a Cu-W alloy including at least one kind of its oxide, hydrate, nitride, boride, and sulfide, and having W density of 40 wt% or more. After the alloy is corroded with nitric acid liquid, Vickers hardness of W skeleton is 22 or more, or 60% or more of all W particles in the Cu-W alloy have particle diameter of 1 mμ or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005120584-A (JP)
Title: Waterproof resin floor
Inventor: SUZUKI YUKIO
IPC: E04F13/18
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative material having excellent design together with recyclability while facilitating waterproofing work by bringing a water resistant material in close contact with a building interior material such as a floor material, a wall material or a ceiling material.  <P>SOLUTION: In a resin-based base material 11, fitting parts formed by laminating a decorative sheet 12 after adding wood powder to at least thermoplastic resin and molding it are formed in halving joint shape, and the ends of the halving joints are provided with turn up sections. Rubber elastic bodies 16, 17 are provided at the tongue tips of the ends. The rubber elastic bodies 16, 17 are jointly extruded in profile extrusion molding. The rubber elastic bodies 16, 17 are formed of polyolefinic resin with a glass transition temperature in a range of -5 to -50°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004134806-A (JP)
Title: Ceramic capacitor baked at same time, and method for forming ceramic capacitor to use in printed circuit board
Inventor: BORLAND WILLIAM J
IPC: H01G13/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor structure and a manufacturing method thereof, which improve a crack caused from the difference of coefficients of thermal expansion (TCE) between an electrode and a dielectric, and are capable of constructing a multilayer structure due to the strong connection between the electrode and dielectric, and forming the electrode with copper.  <P>SOLUTION: The capacitor structure is fabricated by forming the pattern of a first dielectric on a metallic foil, and a first electrode on the first dielectric to bake the first dielectric and first electrode at a same time. The dielectric and first electrode baked at the same time improve the crack caused form the difference of the coefficients of thermal expansion (TCE) between the electrode and dielectric. The baking at the same time makes the strong connection between the electrode and dielectric surely. Further, the multilayer capacitor structure with a capacitor electrode that is formed with the copper by the baking at the same time, is constructed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005122785-A (JP)
Title: Information reproducing device
Inventor: KATO NAOKI
IPC: G11B20/12
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a signal that is recorded on a recording medium and is unique to the recording medium, or to utilize unique reproduction information based on the signal for preventing proper information reproduction operation from being performed in the event of theft.  <P>SOLUTION: An operation restriction means is provided, which stops the proper reproduction operation for reproduction information based on a signal other than the signal that is recorded on the recording medium fitted to a recording medium fitting section by an information reproduction section and is unique to the recording medium, when preset time passes without newly discriminating the coincidence of the unique signal read by the information reproduction section or the unique reproduction information obtained based on the unique signal with an identification signal stored in a memory means or identification information by a discriminating means, after the discriminating means discriminates the coincidence of the unique signal read by the information reproduction section or the unique reproduction information obtained based on the unique signal with the identification signal stored in the memory means or the identification information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122997-A (JP)
Title: Lamp power source circuit
Inventor: SHIMANUKI SHINJI
IPC: H05B41/282
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp power source circuit which prevents flickering of a discharge lamp.  <P>SOLUTION: When lighting and driving the discharge lamp, at least at normal operation, the discharge lamp is driven by a constant-current mode, while a lamp voltage VL is set lower than an upper limit clamp voltage (VL+ΔVL), superposing a deviation voltage ΔVL on the lamp voltage VL, and driven by a constant-power mode, when the lamp voltage exceeds the limit clamp voltage (VL+ΔVL), after driving the discharge lamp with a constant-power mode and the mode is transferred into constant-power mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088998-A (JP)
Title: Device for converting electric power
Inventor: NAKADA KIYOSHI
IPC: H02M7/483
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To make controllable the output voltage of a three-level inverter from zero to maximum, control three-level pulse generation that can conduct an inverter output voltage continuously and smoothly and prevent a discontinuous sound.  <P>SOLUTION: In an electric power converting device in an electric vehicle provided with an electric power convertor converting a direct current to an alternating phase voltage having three-level potential that is a positive, negative and intermediate voltage, and a controller controlling the speed of acceleration and slowdown of an alternating electric motor connected with the output side of the above convertor, a low speed range in controlling the speed is provided with a first pulse width modulating and controlling range for outputting a positive and negative voltage pulse alternately through the intermediate voltage across the whole range of a half cycle of an output voltage fundamental wave in the convertor and a high speed range in controlling the speed is provided with a second pulse width modulating and controlling range having a first cycle for outputting several voltage pulses of identical polarities continuously within the half cycle of the output voltage fundamental wave of the convertor and a second cycle outputting the positive and negative voltage pulses alternately before and after the first cycle through the intemediate voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005123368-A (JP)
Title: Substrate etching apparatus
Inventor: TOMIFUJI YUKIO
IPC: H01L21/306
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching apparatus which unifies the flow rate of an etchant on the surface of a substrate when etching the substrate by supplying the etchant onto the surface of the substrate supported in a tilted state.  <P>SOLUTION: The etching apparatus comprises: a pipe 38 for spraying which is installed in parallel to the upper-side end side of the substrate supported in a tilted state with respect to the horizontal plane, and is formed with a plurality of discharge ports 40 over the entire length in the longitudinal direction; and a liquid receiving plate 42 which is installed in parallel to the pipe for spraying immediately below it and has a flat plane positioned in parallel to the surface of the tilted substrate, causing the etchant to flow down to the upper-side end side of the substrate in a direction parallel to the substrate surface after receiving the etchant discharged from the discharge ports of the pipe for spraying and then uniformly expanding the etchant in a direction along the upper-side end side of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122538-A (JP)
Title: Industrial facility centralized management system
Inventor: KAWASHIMA YASUSHI
IPC: H04B7/26
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial facility centralized management system which ensures stable radio communication without being affected by electromagnetic noises and fading in industrial facilities, while effectively utilizing frequency channels used for radio transmission when information between an information detector and a centralized management part is transmitted by radio.  <P>SOLUTION: The industrial facility centralized management system is provided with the information detector 11 which is arranged for each monitoring object and detects the detection information of the monitoring object, a plurality of radio slave units 10 which transmit each monitoring information by radio, a radio master unit 20 which receives the monitoring information through the radio slave units, and a centralized management part 40 which centrally manages the monitoring information thus received. The radio master unit is provided with a directive antenna 21 which is arranged for each the radio slave unit, an antenna switching part 23 which switches and selects an arbitrary directive antenna, a UWB radio communication part 24 which communicates with a radio slave unit corresponding to the arbitrary directive antenna by means of a UWB method through the arbitrary directive antenna, and a control unit 28 which controls the antenna switching part so as to switch and select the arbitrary directive antenna in response to a prescribed signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121569-A (JP)
Title: Electrical field sensing optical transmission device
Inventor: TOBA YOSHIKAZU
IPC: G01R29/08
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field sensing optical transmission device capable of long-distance optical transmission by increasing the allowable quantity of the incident light power of a transmission optical fiber.  <P>SOLUTION: This electric field sensing optical transmission device is equipped with two light sources 6a, 6b for emitting two linear polarized lights having different oscillation wavelengths, two light modulators 7a, 7b for modulating respectively the two linear polarized lights to thereby generate two modulated lights, a polarized light composer 8 for composing the two modulated lights as mutually orthogonal linear polarized lights, a single mode optical fiber 13 for transmitting the modulated lights, and an O/E converter 5 for converting the transmitted modulated lights into electric signals. The wavelength difference between the two linear polarized lights is 1.5 GHz or higher in frequency display, and one alternating voltage is applied synchronously with the two LiNbO<SB>3</SB>light modulators 7a, 7b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120057-A (JP)
Title: Mascara composition
Inventor: OMORI TAKASHI
IPC: A61K8/86
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mascara composition exhibiting excellent curling power, giving good feeling to the skin and having moisture retention.  <P>SOLUTION: The mascara composition contains an alkylene oxide derivative expressed by chemical formula (I): R<SP>1</SP>O-[(AO)<SB>m</SB>(EO)<SB>n</SB>]-R<SP>2</SP>and a film-forming agent. In formula (I), AO is a 3-4C oxyalkylene group; EO is oxyethylene group; m and n are the average addition molar numbers of the oxyalkylene group and the oxyethylene group, respectively and satisfy the formulas 1≤m≤70 and 1≤n≤70; the ratio of EO to the sum of AO and EO is 20-80 mass%; AO and EO may be added in block form or random form; R<SP>1</SP>and R<SP>2</SP>are each independently a 1-4C hydrocarbon group or hydrogen atom; and the ratio of the number of hydrogen atoms to the number of the hydrocarbon groups of R<SP>1</SP>and R<SP>2</SP>is ≤0.15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160213-A (JP)
Title: Cooking apparatus
Inventor: KAN TAISEI
IPC: F24C1/10
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking apparatus which can effectively transfer heat generated by a heating unit to food and drink to thereby prevent a food and drink part in touch with the grill unit from being burned and an oil content dropped from food and drink onto a heat reflecting unit from being burned by heat generated by the heating unit.  <P>SOLUTION: A heating member is equipped between a grill unit and a heat reflecting unit. A heat reflecting member has, a bottom plate, front and rear plates, side plates, and inner and outer reflecting plates. The inner reflecting plate is made higher than the outer reflecting plate. The front plate comprises an upper surface and inner and outer surfaces, and is provided in the upper surface thereof with a water inlet and in the inner surface thereof with an overflow port so that water is kept at a prescribed level inside the heat reflecting member. A water level confirming window to confirm a water level is equipped on the outer surface of the front plate. Because the front plate is positioned outside the main body, an oil content, sauce, etc. cannot flow into an inner space of the heat reflecting member via the water inlet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005128176-A (JP)
Title: Method for manufacturing toner
Inventor: NAKAMURA YOSHISADA
IPC: G03G9/087
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain toner having excellent mechanical strength and suppressed environmental dependency of charging characteristics by an easy method.  <P>SOLUTION: Polyester resin is obtained by polymerization of 1,9-nonanediol and dimethyl terephthalate, wherein crystalline polyester having 7,200 average molecular weight and 3.8 dispersion degree is obtained. A reaction chamber is charged with the polyester, pure water and an additive such as a colorant and pressurized up to the atmospheric pressure+0.2 (MPa) at 130°C. High shearing force is added to the mixture to prepare an emulsion liquid containing polyester dispersion having 0.3 μm particle size, which is cooled to 20°C to aggregate the dispersion to obtain 3 μm particle size. The obtained dispersion product is dried, to which an external additive is added to obtain the toner without pulverizing the resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130170-A (JP)
Title: Information recording device, information recording method, and photographing device
Inventor: MIZUTA TOMOYUKI
IPC: G06F12/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording device which records a plurality of output information files so that they can be read by even a laboratory which has been used conventionally, and an information recording method and a photographing device.  <P>SOLUTION: A plurality of output information files wherein output information necessary for printing out images based on photographic image data is stored are recorded in the first folder of a recording medium having photographic image data recorded therein, and one of output information files recorded in the first folder is recorded in a second folder to be used in the printer side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130616-A (JP)
Title: Power system
Inventor: AKAMATSU KEIJI
IPC: H02M3/155
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power system which can prevent malfunctions or operation stoppage of an electronic apparatus concerned with the undershoot of output voltage, even when the load current changes suddenly, and can suppress excessive supply of power at a light load time.  <P>SOLUTION: This power system is equipped with a DC-DC converter which receives the input of DC voltage Vi and outputs the output DC voltage Vo being controlled to have, such regulation characteristics that it rises accompanying the reduction of a load current, and a load circuit 9 which is supplied with the DC voltage. The load circuit includes the information about the increase of the load current being its current consumption and the timing of the increase, in addition, it outputs a load signal Sig which changes a specified times earlier than the timing of the increase, and the DC-DC converter controls the output DC voltage, based on the load signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI